The doctors decided to run some more tests on the blood samples.

医生决定对血样再进行一些化验。

《牛津词典》

They come to the university to provide us with blood samples to be interviewed and to help us to carry out a whole range of research.

他们来到大学，给我们提供采访所需的血样，帮助我们开展一系列的研究。

youdao

Blood samples were taken from patients for typing.

已采集患者的血样供测定血型用。

《牛津词典》

One of those scientists. Kim Cecil,from the University of Cincinnati She was part of a team of researchers who took annual blood samples from several hundred lead-exposed children for more than 20 years.

VOA: standard.2009.12.19

Diagnosis of low thyroid hormone are made via blood samples that measure levels of another hormone called TSH that induces thyroid production.

WSJ: U.S. Track's Unconventional Physician

In one recent case, people behind the fraud went so far as to doctor blood samples lowering platelet counts to convince medical personnel that an expensive AIDS drug was needed.

NPR: Medicare Fraud Acute in South Florida

Later a family member unidentified so far raised suspicions with the police that led to testing blood and tissue samples.

FORBES: Unsolved Murder of Chicago Lottery Winner Sparks Family Feud